| 发明名称 |
Process for preparing 2-oxo-1-pyrrolidine derivatives as intermediates |
| 摘要 |
<p>The invention concerns a process for preparing unsaturated 2-oxo-1-pyrrolidine useful in methods for the preparation of S-α-ethyl-2-oxo-1-pyrrolidine acetamide.</p> |
| 申请公布号 |
EP1577295(A1) |
申请公布日期 |
2005.09.21 |
| 申请号 |
EP20040030940 |
申请日期 |
2001.02.21 |
| 申请人 |
UCB FARCHIM S.A. |
发明人 |
MARMON, VIOLETA |
| 分类号 |
C07D401/04;A61K31/4015;A61K31/4025;A61K31/41;A61K31/4178;A61K31/4188;A61K31/4192;A61K31/4196;A61K31/422;A61K31/4245;A61K31/427;A61K31/433;A61K31/4439;A61K31/497;A61K31/506;A61K31/541;A61P9/00;A61P9/06;A61P9/10;A61P11/00;A61P11/06;A61P21/00;A61P25/00;A61P25/04;A61P25/06;A61P25/08;A61P25/14;A61P25/16;A61P25/20;A61P25/22;A61P25/24;A61P25/28;A61P25/30;A61P27/16;A61P37/08;C07B61/00;C07C237/06;C07C237/12;C07D207/26;C07D207/27;C07D207/273;C07D207/277;C07D307/33;C07D401/06;C07D403/04;C07D403/06;C07D403/12;C07D405/04;C07D409/04;C07D413/04;C07D417/04;C07D495/04;(IPC1-7):C07D207/27 |
主分类号 |
C07D401/04 |
| 代理机构 |
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